Welcome to a Wide World of Sports update. A snapshot of the latest sport stories from the 9News team including:

• Elena Rybakina has powered into the semi-finals at the Australian Open

• Concerns as many as 16 stars may miss NRL all-star match 
• Big Bash remains on track to go down the path of privatisation

The biggest sport stories in less than 5 minutes delivered twice a day, with reports from the 9News team across Australia and overseas. Subscribe now to make it part of your daily news diet.